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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: iSCSI Configuration | 18% | - iSCSI initiator configuration - Discovery and authentication - iSCSI service management - Security and access controls |
| Topic 2: ONTAP SAN Configuration | 22% | - Selective LUN Map (SLM) - LUN creation and management - Initiator groups configuration - Port sets and interface groups |
| Topic 3: Fibre Channel Configuration | 18% | - Brocade and Cisco switch configuration - FC adapter setup and zoning - FCoE configuration - FCP alias configuration |
| Topic 4: SAN Management | 18% | - LUN move and copy operations - LUN space reservation and cloning - Monitoring and troubleshooting - Storage quality of service |
| Topic 5: SAN Fundamentals | 8% | - SAN terminology and concepts - SAN architecture and components - FC and iSCSI protocols overview |
| Topic 6: SAN Migration | 8% | - Volume move for SAN workloads - LUN migration procedures - Data transfer considerations |
| Topic 7: SAN Backup and Data Protection | 8% | - SnapMirror for SAN - SnapVault configuration - Backup strategies for LUNs |
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NEW QUESTION # 41
A SAN administrator has a new NetApp ONTAP cluster that is configured with iSCSI LUNs. The iSCSI LIFs are configured on interface groups with a 1500 MTU. The server and network administrators have a maintenance window scheduled to modify the server NIC and iSCSI switch VLANs to use jumbo frames. Based on this scenario, which command enables jumbo frames?
Answer: C
Explanation:
The broadcast-domain modify command is used to enable jumbo frames by setting the MTU size on the broadcast domain (VLAN) that the iSCSI LIFs are associated with.
NEW QUESTION # 42
Which two NetApp features provide synchronous data replication between two sites for SAN workloads with automatic failover in case of a site disaster? (Choose two.)
Answer: B,C
Explanation:
For synchronous data replication between two sites with automatic failover in case of a site disaster for SAN workloads, the two NetApp features that provide these capabilities areSnapMirror Synchronousand MetroCluster IP.
* SnapMirror Synchronous: This feature provides volume-granular, synchronous replication with zero RPO (Recovery Point Objective), ensuring that data is mirrored in real-time to a secondary site. This
* setup supports automatic failover, maintaining data availability even during site failures
* MetroCluster IP: This solution provides synchronous replication and combines high availability and disaster recovery capabilities. MetroCluster IP uses IP networking to extend the distance over which replication can occur and supports automatic failover and failback, making it suitable for critical SAN workloads
NEW QUESTION # 43
An administrator is configuring ISCSI on an SVM and requires that all network traffic Is encrypted.
What must be done to satisfy this requirement?
Answer: B
Explanation:
To ensure that all network traffic is encrypted for iSCSI on an SVM, configuring IPsec is required.
IPsec (Internet Protocol Security) provides end-to-end encryption for IP traffic, ensuring that data transmitted over the network is secure.
NEW QUESTION # 44
A customer opens a support case for performance issues with an FC Oracle database after migrating from a NetApp AFF system to a NetApp All SAN Array (ASA) platform. Further investigation shows that the number of paths exceeds the recommendation for SAN deployment.
What are two ways to address this problem? (Choose two.)
Answer: A,D
Explanation:
When the number of paths exceeds the recommended configuration for SAN deployment, it can cause performance issues. To address this problem, you can:
Use Selective LUN Mapping (SLM): SLM allows you to control which LIFs (Logical Interfaces) are used to access specific LUNs, thus reducing the number of paths and potentially improving performance by aligning with best practice configurations.
Reconfigure the fabric switch zoning: Adjusting the zoning on the fabric switches can help manage and optimize the number of paths, ensuring that there are not too many paths that could lead to inefficient I/O operations and performance degradation.
NEW QUESTION # 45
A customer has data in a LUN on an existing third-party SAN storage system that will be migrated to a new NetApp AFF A400 all-flash MetroCluster system. The host connected to the LUN is a Windows Server 2019 system. In this scenario, which two methods are supported? (Choose two.)
Answer: C,D
Explanation:
Client-side copy uses host-based tools to copy data from the third-party LUN to the new NetApp system and is supported for migrations.
Foreign LUN Import in offline mode allows importing LUNs from third-party storage when the host is offline, which is supported for data migration to ONTAP.
NEW QUESTION # 46
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